Net of an open box

This task is about identifying nets for an open box shape.

Here is a box without a top. 

Seven nets are shown below.  Some can be folded to make the box above and some cannot. For each net

1. Circle the net if it can be folded to make the box above.
2. Mark the square that will be the bottom of the box with an X.

The first one has been done for you.

Example:

a) b)
       
c) d)
       
e) f)